1.Bill was doing his hw

2.ray and bod weren't watching tv

3.taniya was having a dinner

4.bill was sleeping

5.i was doing my hw

6.i wasn't watching tv

II

1.was watching tv

2.were playing

3.was washing the car

4.were talking on the phone

5. was eating his dinner

$\text{S + was/ were + V-ing}$ 

1.$\text{Bill was doing his home work}$

2..$\text{Ray and Bod weren't watching tv}$

3..$\text{Taniya was having a dinner}$

4..$\text{ Bill was sleeping}$

5..$\text{I was doing my homework}$

6..$\text {I wasn't watching tv}$

1.$\text{was watching tv}$

2.$\text{were playing}$

3.$\text{was washing the car}$

4.$\text{were talking on the phone}$

5. $\text{was eating his dinner}$